Operating System: Microsoft Windows XP / Vista / 7/8
Processor: Pentium 4 - 3.0 GHz, or AMD processor
RAM: 1GB (1024 MB)
Graphics Card: Shader Model 2.0 capable, ATI 9600, NVidia 6600 or better
Sound: DirectX 8.1 compatible
HDD: At least 5 GB (Not including the Free Source SDK, installed separately)
Recommended Specifications
Operating System: Microsoft Windows XP / Vista / 7/8
Processor: Intel Core 2 Duo 2.4GHz or AMD equivalent
RAM: 1 GB (1024 MB)
Graphics Card: Shader Model 3.0 capable, ATI X1600, NVidia 7600 or better.
Sound: DirectX 9.0c compatible.
HDD: At least 6 GB (Not including the Free Source SDK, installed separately)
Start Installation Game
Unpack the release
Start Seup From Unpack.bat
Play the game
